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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef ARCHETYPE_TIMESTAMP
#define ARCHETYPE_TIMESTAMP
#include "common/scummsys.h"
namespace Glk {
namespace Archetype {
typedef uint32 TimestampType;
extern TimestampType GTimeStamp;
extern void timestamp_init();
/**
* Creates a compressed long integer that contains all the necessary time information.
* There are enough bits in a 32-bit word to do this :
*
* Variable Range Bits
* -------- ----- ----
* Year 0-63 6
* Month 1-12 4
* Day 0-31 5
* Hour 0-23 5
* Minute 0-59 6
* Second 0-59 6
*
* Note that Year does not quite fit comfortably into this scheme.The actual returned value
* is 1980-2099, a span of 119 years; but we are using only 63. Year 0 is considered 1992
* and the upper limit is 2055 before it goes back to year 0 (1992) again.
*
* The DayOfWeek information is thrown away because it is redundant, and the Sec100 information
* is thrown away because it is unnecessarily precise
*/
extern void get_time_stamp(TimestampType &tstamp);
} // End of namespace Archetype
} // End of namespace Glk
#endif
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